Metal Perforation Patterns

Pattern Perfection From Hendrick

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  • .078in Diameter Circle Perforation Pattern on .189in Centers
    .078" Diameter Round on .189" Centers
    15%
    Open Area
  • .078in Diameter Perforated Circles on .875in Centers
    .078" Diameter Round on .875" Centers
    1%
    Open Area
  • .079in Diameter Perforated Circles on .125in Centers
    .079" Diameter Round on .125" Centers
    38%
    Open Area
  • .09375in Diameter Circle Perforation Pattern
    .094" Diameter Round on .156" Centers
    33%
    Open Area
  • .094in Diameter Circles on .188in Centers Hendrick Perforation Pattern
    .094" Diameter Round on .188" Centers
    23%
    Open Area
  • .094in Diameter Circle Perforation Pattern on .250in Centers
    .094" Diameter Round on .250" Centers
    13%
    Open Area
  • .09375in Diameter Circle Perforation Pattern
    .094" Diameter Round on .271" Centers
    11%
    Open Area
  • .094in Diameter Circles on .325in Centers
    .094" Diameter Round on .325" Centers
    8%
    Open Area
  • Hendrick Perforation Pattern .09375in Diameter Circles
    .094" Diameter Round on .433" Centers
    4%
    Open Area
  • .109375in Diameter Circle Perforation on .15625in Centers
    .109" Diameter Round on .156" Centers.
    44%
    Open Area
  • .109375in Diameter Perforation Pattern on .171875in Centers
    .109" Diameter Round on .172" Centers.
    36%
    Open Area
  • .109375in Diameter Circle Perforation Pattern on .1875in Centers
    .109" Diameter Round on .188" Centers.
    30%
    Open Area